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Dune Security

Security · New York, NY · Founded 2023 · Privately Held (backing)

Developer of AI-based cybersecurity technology designed to quantify individual risk by analyzing user behavior, context, learning patterns, and third-party data. Dune Security is based in New York, NY and was founded in 2023. It was valued at $37 million at its seed round in Jan 2025, the last priced event on record. It has raised $7 million across 1 recorded round; the latest was a $2 million pre-seed round in May 2024.

PMV mark · valuation
$37.0M
Oct 2026
Priced at
its seed round
Jan 2025
Total raised
$7.0M
Last round
Pre-Seed
May 2024

Dune Security key facts

as of Oct 2026
  • Developer of AI-based cybersecurity technology designed to quantify individual risk by analyzing user behavior, context, learning patterns, and third-party data.
  • Dune Security is valued at approximately $37.0M as of Oct 2026, set at its seed round, Jan 2025; nothing has traded since, per PrivateMarketView’s mark.
  • It has raised $7.0M across 1 recorded rounds; the latest was Pre-Seed ($2.0M) in May 2024.
  • Notable investors include Alumni Ventures, Antler, Sequoia Capital, Craft Ventures, MassMutual Ventures — 7 tracked in total.
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$37.0M

Valued at $37.0M at its seed round, Jan 2025. Nothing has traded since.

set by its last priced roundas of Oct 2026question about this number?
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Dune Security funding rounds

1 rounds
May 2024Pre-Seed$2.0M▮
Full funding history →

Dune Security leadership

Dune Security valuation

Dune Security was valued at $37 million at its seed round in Jan 2025. That is the last priced event on record: no secondary trade or institutional fund mark has moved the figure since.

How much has Dune Security raised?

Dune Security has raised $7 million in total; 1 of its rounds is on record. The largest on record was a $2 million pre-seed round in May 2024.

Dune Security investors

7 investors are on record for Dune Security, including Alumni Ventures, Antler, Sequoia Capital and Craft Ventures. By type, the record holds 6 venture capital firms.

Who runs Dune Security

4 people are listed on the Dune Security team: 4 executives, including James Alvarez (CEO) and Michael Waite (CTO).

Comparable companies

Comparable security names by valuation on PrivateMarketView: 1Password ($6.8 billion), Tailscale ($1.4 billion) and Immersive Labs ($545 million).

About Dune Security

Developer of AI-based cybersecurity technology designed to quantify individual risk by analyzing user behavior, context, learning patterns, and third-party data. The company offers a central engine of all employee risk data, which is a system that is not just timely for organizations but necessary in navigating the present cybersecurity landscape, enabling clients to understand who the high-risk employees are, to what extent, and why, as well as automatically remediate and restrict access to keep their organization safe.

Industry
Security
Sector
Information Technology
HQ
New York, NY, United States
Founded
2023
Employees
75
Ownership
Privately Held (backing)

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